| 激光散射法研究氟油聚集态结构 |
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| 引用本文： | 左榘 谢幼伦. 激光散射法研究氟油聚集态结构[J]. 高分子材料科学与工程, 1993, 9(4): 119-123 |
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| 作者姓名： | 左榘 谢幼伦 |
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| 作者单位： | 南开大学化学系，南开大学化学系，707所，707所 天津 300071，天津 300071，天津，天津 |
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| 摘 要： | 本文用激光散射及偏光显微镜等技术剖析了几种氟油的聚集态结构。结果表明,全氟油为典型棒状晶聚集态结构,并有明显的温度依赖性,氟氯油也含少量棒状晶,也有温度依娘性;氟溴表现出无定型,具无规取向相关各向异性的特征。
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| 关 键 词： | 光散射 氟油 棒状晶散射 四氟乙烯 |
A STUDY OF MORPHOLOGY OF POLYFLUOROETHYLENE OIL BY LASER LIGHT SCATTERING |
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| Zuo Ju and Mie Jianglin. A STUDY OF MORPHOLOGY OF POLYFLUOROETHYLENE OIL BY LASER LIGHT SCATTERING[J]. Polymer Materials Science & Engineering, 1993, 9(4): 119-123 |
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| Authors: | Zuo Ju and Mie Jianglin |
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| Abstract: | The morphologies of several polyfluoroethylene oils were studied by small angle laser light scattering. The results, which confirmed by polarized light microscope, were as follows; the polytetrafluoroethylene oil was typical rod-like crystalline structure, there were rod-like crystalline structures weakly in polychlorotrifluoroethylene oils and the polybromotrifluoroethylenes presented anisotropic with random orientation fluctuation correlation. |
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| Keywords: | light scattering polyfluoroethylene oil rod like scattering anisotropic. |
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